@Electronic{ ga,
	title = "Genetic Algorithm",
	url = "http://en.wikipedia.org/wiki/Genetic_algorithm",
	author = "Wikipedia"
}

@Electronic{ crossover,
	title = "Crossoover",
	author = "Wikipedia",
	url = "http://en.wikipedia.org/wiki/Crossover_%28genetic_algorithm%29"
}

@Electronic{ knapsack,
	title = "Knapsack Problem",
	author = "Wikipedia",
	url = "http://en.wikipedia.org/wiki/Knapsack_problem"
}

